A pressing need to develop low‐cost, environmentally friendly, and sensitive sensors has
arisen with the advent of the always‐connected paradigm of the internet‐of‐things (IoT). In …

A material that can serve in almost every field of human life at very low cost with high results
is no other than “graphene”. The multifunctional properties of graphene have made it a very …

Nanoporous two-dimensional materials are attractive for ionic and molecular nanofiltration
but limited by insufficient mechanical strength over large areas. We report a large-area …

We present an overview of the main techniques for production and processing of graphene
and related materials (GRMs), as well as the key characterization procedures. We adopt …

The single-layer graphene film, when incorporated with molecular-sized pores, is predicted
to be the ultimate membrane. However, the major bottlenecks have been the crack-free …

A graphene liquid cell for transmission electron microscopy (TEM) uses one or two
graphene sheets to separate the liquid from the vacuum in the microscope. In principle …

During the past decades micro-electromechanical microphones have largely taken over the
market for portable devices, being produced in volumes of billions yearly. Because …

In this work, we fabricate ultra-large suspended graphene membranes, where stacks of a
few layers of graphene could be suspended over a circular hole with a diameter of up to 1.5 …

The ability to bias chemical reaction pathways is a fundamental goal for chemists and
material scientists to produce innovative materials. Recently, two-dimensional materials …

Abstract High-permeance, molecular-sieving, nanoporous single-layer graphene (NSLG)
membranes are highly promising for gas separation. However, the formation of cracks …